diff --git a/templates/deployment-sidekiq.yaml b/templates/deployment-sidekiq.yaml
index f6e9c7e..f90b53a 100644
--- a/templates/deployment-sidekiq.yaml
+++ b/templates/deployment-sidekiq.yaml
@@ -83,8 +83,10 @@ spec:
       {{- end }}
       containers:
         - name: {{ $context.Chart.Name }}
+          {{- with $context.Values.mastodon.sidekiq.securityContext | default $context.Values.securityContext }}
           securityContext:
-            {{- toYaml $context.Values.mastodon.sidekiq.securityContext | nindent 12 }}
+            {{- toYaml . | nindent 12 }}
+          {{- end }}
           image: "{{ coalesce (dig "image" "repository" false .) $context.Values.image.repository }}:{{ coalesce (dig "image" "tag" false .) $context.Values.image.tag $context.Chart.AppVersion }}"
           imagePullPolicy: {{ $context.Values.image.pullPolicy }}
           command: